When two sentences tell about the same thing, they can sometimes be combined using the word and. The first two sentences below are about what Veronica did at breakfast, so they can be combined.
Veronica ate some cereal. Veronica drank a glass of orange juice.
Veronica ate some cereal and drank a glass of orange juice.
Some sentences can be combined using the word or. Use or if there are several choices about what might happen. In the example below, we do not know which choice Habib will make, so the word or is used.Veronica ate some cereal and drank a glass of orange juice.
Habib might walk home. Habib might ride his bike home. Habib might run home.
Habib might walk, ride his bike, or run home.
If you list several things in a row, place a comma after each one.Habib might walk, ride his bike, or run home.